.bf-demo,.bf-demo *{box-sizing:border-box}
.bf-demo{margin:28px 0;padding:28px;border:1px solid #d5d8dc;background:#fff;color:#242424;font-family:inherit;min-width:0;max-width:100%;box-shadow:none;border-radius:0}
.bf-demo__header{max-width:960px;margin:0 0 24px}
.bf-demo .bf-demo__title{margin:0 0 10px;color:#202020;font-size:22px;line-height:1.5;font-weight:700;letter-spacing:-.025em;overflow-wrap:anywhere;word-break:keep-all;text-wrap:balance}
.bf-demo .bf-demo__description{margin:0;font-size:15px;line-height:1.8;color:#595959}
.bf-demo__controls{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:14px;background:#f4f5f6}
.bf-demo__toolbar,.bf-demo__choices{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0;min-width:0}
.bf-demo__choices{gap:4px;padding:4px;border:1px solid #d5d8dc;background:#fff}
.bf-demo .bf-demo__button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;max-width:100%;padding:9px 16px;border:1px solid #c6cacf;border-radius:0;background:#fff;color:#292929;font-family:inherit;font-size:14px;font-weight:500;line-height:1.65;text-decoration:none;box-shadow:none;cursor:pointer;white-space:normal;text-align:center}
.bf-demo .bf-demo__choices .bf-demo__button{border-color:transparent;background:transparent;color:#555}
.bf-demo .bf-demo__choices .bf-demo__button[aria-pressed=true]{border-color:#d9dde1;background:#e9ebee;color:#202020;font-weight:700}
.bf-demo .bf-demo__button--primary{background:#252a30;color:#fff;border-color:#252a30}
.bf-demo .bf-demo__button:disabled{color:#686b70;background:#f4f5f6;border-color:#d5d8dc;cursor:default}
.bf-demo .bf-demo__button:focus-visible,.bf-demo__details summary:focus-visible{outline:2px solid #20242b;outline-offset:3px}
.bf-demo__footer{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:4px 24px;margin-top:12px}
.bf-demo .bf-demo__notice,.bf-demo .bf-demo__status{color:#595959;font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.bf-demo .bf-demo__status{flex:1 1 240px;margin:0;padding-block:10px}
.bf-demo .bf-demo__notice{margin:0;padding:12px 16px;background:#f4f5f6}
.bf-demo__details{flex:0 1 auto;max-width:100%;margin:0;font-size:13px;color:#595959}
.bf-demo__details[open]{flex-basis:100%}
.bf-demo__details summary{cursor:pointer;min-height:44px;padding:10px 0;line-height:24px}
.bf-demo__viewport{margin-top:16px;border:1px solid #d6d9dd;background:#f8f9fa;min-width:0;overflow:hidden}
.bf-demo__frame{display:block;width:100%;height:540px;border:0;background:#fff}
.bf-demo [hidden]{display:none!important}
.bf-demo-viewer{margin:0;background:#f4f5f6;color:#20242b;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.7}
.bf-demo-viewer main{max-width:1184px;margin:0 auto;padding:32px}
.bf-demo-viewer__back{display:inline-flex;align-items:center;min-height:44px;color:#454545;font-size:14px;font-weight:500;text-underline-offset:4px}
.bf-demo-viewer__back:focus-visible{outline:2px solid #20242b;outline-offset:3px}
.bf-demo-viewer .bf-demo{margin:12px 0 24px;padding:32px}
.bf-demo-viewer .bf-demo__frame{height:calc(100dvh - 300px);min-height:480px}
.bf-demo__switcher{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;margin:20px 0 16px;min-width:0}
.bf-demo__tabs{display:flex;flex-wrap:wrap;align-items:center;gap:4px;padding:4px;background:#f4f5f6;min-width:0}
.bf-demo .bf-demo__tabs [role=tab]{border-color:transparent;background:transparent;color:#555;padding-inline:20px}
.bf-demo .bf-demo__tabs [role=tab][aria-selected=true]{border-color:#252a30;background:#252a30;color:#fff;font-weight:700}
.bf-demo__view-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:8px;min-width:0}
.bf-demo__source{min-width:0;max-width:100%;margin-top:16px}
.bf-demo__source-tools{display:flex;flex-wrap:wrap;align-items:center;gap:10px;min-width:0}
.bf-demo__file-label{display:flex;flex:1 1 240px;align-items:center;gap:12px;min-width:0;margin:0;color:#595959;font-size:14px;line-height:1.65;font-weight:500}
.bf-demo .bf-demo__file-select{flex:1 1 auto;min-width:0;max-width:100%;min-height:44px;margin:0;padding:9px 32px 9px 12px;border:1px solid #c6cacf;border-radius:0;background-color:#fff;color:#292929;font-family:inherit;font-size:14px;font-weight:500;line-height:1.65;box-shadow:none;text-overflow:ellipsis}
.bf-demo .bf-demo__wrap[aria-pressed=true]{background:#e9ebee;border-color:#c6cacf;color:#202020}
.bf-demo .bf-demo__source-status{margin:10px 0 0;color:#595959;font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.bf-demo .bf-demo__source-status:empty{display:none}
.bf-demo .bf-demo__source-pre{display:block;max-width:100%;max-height:540px;margin:12px 0 0;padding:20px;overflow:auto;border:0;border-radius:0;background:#f4f5f6;color:#242424;box-shadow:none;font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',monospace;font-size:14px;font-weight:400;line-height:1.7;letter-spacing:normal;text-align:left;white-space:pre;word-break:normal;overflow-wrap:normal;tab-size:2;scrollbar-color:#a4a8ad #f4f5f6}
.bf-demo .bf-demo__source-pre code{display:block;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:inherit;box-shadow:none;font:inherit;white-space:inherit;word-break:inherit;overflow-wrap:inherit}
.bf-demo .bf-demo__source-pre[data-wrap=true]{white-space:pre-wrap;overflow-wrap:anywhere}
.bf-demo .bf-demo__source .bf-demo__source-pre[data-wrap=true] code{white-space:pre-wrap;overflow-wrap:anywhere;word-break:normal}
.bf-demo .bf-demo__source-pre::selection,.bf-demo .bf-demo__source-pre code::selection{background:#d4d8de;color:#202020}
.bf-demo .bf-demo__file-select:focus-visible,.bf-demo .bf-demo__source-pre:focus-visible{outline:2px solid #20242b;outline-offset:3px}
@media(max-width:700px){
  .bf-demo{padding:20px;margin:24px 0}
  .bf-demo__header{margin-bottom:20px}
  .bf-demo .bf-demo__title{font-size:20px;text-wrap:wrap}
  .bf-demo__controls{align-items:stretch;gap:12px;padding:12px}
  .bf-demo__choices{width:100%;flex-wrap:nowrap}
  .bf-demo__choices .bf-demo__button{flex:1 1 0;padding-inline:8px}
  .bf-demo__toolbar{width:100%;gap:8px}
  .bf-demo__toolbar .bf-demo__button{flex:1 1 auto;padding-inline:12px}
  .bf-demo__footer{display:block}
  .bf-demo .bf-demo__status{padding-bottom:0}
  .bf-demo__frame{height:480px}
  .bf-demo-viewer main{padding:16px}
  .bf-demo-viewer .bf-demo{padding:20px}
  .bf-demo-viewer .bf-demo__frame{height:65dvh;min-height:420px}
  .bf-demo__switcher{gap:12px;margin:16px 0}
  .bf-demo__tabs{flex:1 1 100%;flex-wrap:nowrap}
  .bf-demo .bf-demo__tabs [role=tab]{flex:1 1 0;padding-inline:12px}
  .bf-demo__view-actions{margin-left:auto}
  .bf-demo__view-actions .bf-demo__button{padding-inline:12px}
  .bf-demo__source-tools{gap:8px}
  .bf-demo__file-label{flex-basis:100%;gap:10px}
  .bf-demo__source-tools .bf-demo__button{padding-inline:12px}
  .bf-demo .bf-demo__source-pre{max-height:480px;padding:16px;font-size:13px}
}
@media(prefers-reduced-motion:reduce){.bf-demo *{scroll-behavior:auto}}